What does CUSIP 753422104 represent in this 13F holders report?

CUSIP 753422104 is the security identifier for RPD - Rapid7, Inc. - Common Stock, par value $0.01 per share used to aggregate holder disclosures.

How many institutions held RPD - Rapid7, Inc. - Common Stock, par value $0.01 per share in Q1 2016?

64 institutional investors reported RPD - Rapid7, Inc. - Common Stock, par value $0.01 per share for Q1 2016. Use the holders table for investor-level position and value details.

Rapid7, Inc. - Common Stock, par value $0.01 per share (RPD)

CUSIP: 753422104

Q1 2016 13F Holders as of 31 Mar 2016

Type / Class: Equity / Common Stock, par value $0.01 per share
Shares outstanding: 65,632,515
Total 13F shares: 27,997,749
Share change: +278,087
Total reported value: $365,919,314
Put/Call ratio: 0%
Price per share: $13.07
Number of holders: 64
Value change: +$1,925,348
Number of buys: 38
Number of sells: 31

Quarterly Holders Quick Answers

What is CUSIP 753422104?
CUSIP 753422104 identifies RPD - Rapid7, Inc. - Common Stock, par value $0.01 per share in SEC institutional holdings data.

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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q2 2016
Previous quarter: Q4 2015

Recent filing periods for CUSIP 753422104:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of RPD - Rapid7, Inc. - Common Stock, par value $0.01 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
Technology Crossover Management VII, Ltd.	13F	Company	14%	9,438,043	$142,798,000	—	31 Dec 2015	13F
BAIN CAPITAL VENTURE INVESTORS, LLC	13F	Company	14%	8,981,231	$135,886,000	—	31 Dec 2015	13F
Penserra Capital Management LLC	13F	Company	3.6%	2,333,538	$35,306,000	—	31 Dec 2015	13F
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	13F	Company	1.5%	996,209	$15,072,000	—	31 Dec 2015	13F
WESTFIELD CAPITAL MANAGEMENT CO LP	13F	Company	1.2%	775,963	$11,740,000	—	31 Dec 2015	13F
VANGUARD GROUP INC	13F	Company	0.92%	600,791	$9,090,000	—	31 Dec 2015	13F
Alyeska Investment Group, L.P.	13F	Company	0.79%	521,584	$7,892,000	—	31 Dec 2015	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.7%	458,764	$6,941,000	—	31 Dec 2015	13F
CAISSE DE DEPOT ET PLACEMENT DU QUEBEC	13F	Individual	0.57%	375,000	$5,674,000	—	31 Dec 2015	13F
VISTA EQUITY PARTNERS MANAGEMENT, LLC	13F	Company	0.51%	332,115	$5,025,000	—	31 Dec 2015	13F
BlackRock Institutional Trust Company, N.A.	13F	Company	0.3%	197,681	$2,991,000	—	31 Dec 2015	13F
BlackRock Fund Advisors	13F	Company	0.3%	197,168	$2,983,000	—	31 Dec 2015	13F
Granahan Investment Management, LLC	13F	Company	0.29%	193,500	$2,928,000	—	31 Dec 2015	13F
LORD, ABBETT & CO. LLC	13F	Company	0.29%	188,232	$2,848,000	—	31 Dec 2015	13F
FEDERATED HERMES, INC.	13F	Company	0.27%	175,000	$2,648,000	—	31 Dec 2015	13F
JPMORGAN CHASE & CO	13F	Company	0.23%	151,100	$2,286,000	—	31 Dec 2015	13F
BLAIR WILLIAM & CO/IL	13F	Company	0.2%	131,490	$1,989,000	—	31 Dec 2015	13F
WALL STREET ASSOCIATES	13F	Company	0.16%	105,700	$1,599,000	—	31 Dec 2015	13F
STATE STREET CORP	13F	Company	0.15%	98,682	$1,494,000	—	31 Dec 2015	13F
RRE Ventures GP III, LLC	13F	Company	0.13%	86,071	$1,302,000	—	31 Dec 2015	13F
NORTHERN TRUST CORP	13F	Company	0.12%	80,521	$1,218,000	—	31 Dec 2015	13F
Spark Investment Management LLC	13F	Company	0.11%	75,300	$1,139,000	—	31 Dec 2015	13F
TUDOR INVESTMENT CORP ET AL	13F	Company	0.11%	74,454	$1,126,000	—	31 Dec 2015	13F
Garelick Capital Partners, LP	13F	Company	0.11%	70,000	$1,059,000	—	31 Dec 2015	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.1%	65,914	$997,000	—	31 Dec 2015	13F
Invesco Ltd.	13F	Company	0.09%	61,423	$929,000	—	31 Dec 2015	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	0.09%	61,348	$928,000	—	31 Dec 2015	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.08%	53,962	$816,000	—	31 Dec 2015	13F
PRELUDE CAPITAL MANAGEMENT, LLC	13F	Company	0.05%	35,000	$530,000	—	31 Dec 2015	13F
FMR LLC	13F	Company	0.05%	33,300	$504,000	—	31 Dec 2015	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.05%	30,016	$454,000	—	31 Dec 2015	13F
BlackRock Investment Management, LLC	13F	Company	0.04%	26,987	$408,000	—	31 Dec 2015	13F
Bank of New York Mellon Corp	13F	Company	0.04%	25,707	$389,000	—	31 Dec 2015	13F
FRANKLIN RESOURCES INC	13F	Company	0.04%	25,000	$378,000	—	31 Dec 2015	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.04%	24,786	$375,000	—	31 Dec 2015	13F
STRS OHIO	13F	Company	0.03%	21,100	$319,000	—	31 Dec 2015	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.03%	17,292	$262,000	—	31 Dec 2015	13F
UBS Group AG	13F	Company	0.02%	16,294	$246,000	—	31 Dec 2015	13F
MENTA CAPITAL LLC	13F	Company	0.02%	16,019	$242,000	—	31 Dec 2015	13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F	Company	0.02%	14,873	$225,000	—	31 Dec 2015	13F
Dynamic Technology Lab Private Ltd	13F	Company	0.02%	14,152	$214,000	—	31 Dec 2015	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.02%	13,661	$207,000	—	31 Dec 2015	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	0.01%	9,100	$138,000	—	31 Dec 2015	13F
TEACHERS ADVISORS, LLC	13F	Company	0.01%	8,331	$126,000	—	31 Dec 2015	13F
Swiss National Bank	13F	Company	0.01%	8,300	$126,000	—	31 Dec 2015	13F
PNC FINANCIAL SERVICES GROUP, INC.	13F	Company	0.01%	7,460	$112,000	—	31 Dec 2015	13F
WESTPAC BANKING CORP	13F	Company	0.01%	6,012	$90,962	—	31 Dec 2015	13F
State of Tennessee, Department of Treasury	13F	Company	0.01%	5,000	$76,000	—	31 Dec 2015	13F
Nationwide Fund Advisors	13F	Company	0.01%	4,835	$73,000	—	31 Dec 2015	13F
GROUP ONE TRADING LLC	13F	Company	0.01%	4,399	$67,000	—	31 Dec 2015	13F

Institutional Holders of Rapid7, Inc. - Common Stock, par value $0.01 per share (RPD) as of Q1 2016

As of 31 Mar 2016, Rapid7, Inc. - Common Stock, par value $0.01 per share (RPD) was held by 64 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 27,997,749 shares. The largest 10 holders included Technology Crossover Management VII, Ltd., BAIN CAPITAL VENTURE INVESTORS, LLC, Penserra Capital Management LLC, MASSACHUSETTS FINANCIAL SERVICES CO /MA/, VANGUARD GROUP INC, Alyeska Investment Group, L.P., WESTFIELD CAPITAL MANAGEMENT CO LP, WELLS FARGO & COMPANY/MN, THORNBURG INVESTMENT MANAGEMENT INC, and GRANAHAN INVESTMENT MANAGEMENT INC/MA. This page lists 64 institutional shareholders reporting positions in this security for the Q1 2016 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q1 2016 vs Q4 2015 Across Filers

Q4 2015 holders

Q1 2016 holders

Holder diff

Investor	Q4 2015 Shares	Q1 2016 Shares	Share Diff	Share Chg %	Q4 2015 Value $	Q1 2016 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.